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Cheap flights from Billund to Montreal Pierre Elliott Trudeau Intl Airport from C$ 862

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
BLL — YUL
14 Oct — 21 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Billund to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Billund (BLL) to Pierre Elliott Trudeau Intl (YUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 September 2025.

Round-trip from

C$ 862

Popular in

January

Cheapest in

June

Average price

C$ 1,200
Air Canada
  • Air Canada
  • 5/12-9/12
  • 2 total stops
  • 25h 15m total
  • Billund to Montreal
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Highest demand for flights based on searches. 2% potential increase in price (C$ 44 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 61 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Billund to Pierre Elliott Trudeau Intl

Cheapest flights from Billund to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Billund to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.

Fri 5/126:30 a.m.BLL - YUL
1 stop11h 30mAir Canada
Tue 9/125:55 p.m.YUL - BLL
1 stop13h 45mAir Canada
Deal found 12/9C$ 862
Fri 5/127:00 p.m.BLL - YUL
1 stop23h 00mLufthansa
Tue 9/125:55 p.m.YUL - BLL
1 stop13h 45mLufthansa
Deal found 11/9C$ 889
Tue 28/102:15 p.m.BLL - YUL
2 stops26h 23mUnited Airlines
Tue 4/119:15 a.m.YUL - BLL
2 stops18h 30mUnited Airlines
Deal found 13/9C$ 934
Sun 5/1010:50 a.m.BLL - YUL
2 stops16h 03mLufthansa
Mon 13/105:50 p.m.YUL - BLL
1 stop10h 20mLufthansa
Deal found 12/9C$ 1,027
Wed 15/106:00 a.m.BLL - YUL
1 stop16h 15mLufthansa
Fri 7/115:55 p.m.YUL - BLL
1 stop10h 05mLufthansa
Deal found 12/9C$ 1,031

Cheapflights Fare Finder

 
Customize your flight search to find flights from Billund to Pierre Elliott Trudeau Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 14 September 2025.
Use the filters below to find and compare flights from Billund to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Billund

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

BillundMontreal

BLL - YUL

BLLYUL

Billund

Fri 27/2

6:30 a.m.-12:00 p.m.

1 stop11h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 8/3

6:55 p.m.-10:00 a.m.

1 stop10h 05m

C$ 864

BillundMontreal

BLL - YUL

BLLYUL

Billund

Fri 5/12

6:30 a.m.-9:52 p.m.

2 stops21h 22m

Montreal Pierre Elliott Trudeau Intl

Tue 9/12

5:55 p.m.-1:40 p.m.

1 stop13h 45m

C$ 871

BillundMontreal

BLL - YUL

BLLYUL

Billund

Fri 27/2

2:05 p.m.-11:23 p.m.

2 stops15h 18m

Montreal Pierre Elliott Trudeau Intl

Sun 8/3

7:00 p.m.-1:30 p.m.

2 stops13h 30m

C$ 882

BillundMontreal

BLL - YUL

BLLYUL

Billund

Fri 5/12

7:00 p.m.-12:00 p.m.

1 stop23h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 9/12

5:55 p.m.-1:40 p.m.

1 stop13h 45m

C$ 889

BillundMontreal

BLL - YUL

BLLYUL

Billund

Tue 28/10

2:15 p.m.-11:38 a.m.

2 stops26h 23m

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

9:15 a.m.-9:45 a.m.

2 stops18h 30m

C$ 934

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Best time to book a flight from Billund to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Billund with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Billund to Montreal Pierre Elliott Trudeau Intl Airport

What is the cheapest month to book a flight from Billund to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Billund to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Billund to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 317). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Billund to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Billund to Montreal Pierre Elliott Trudeau Intl?

    For a flight from Billund to Montreal Pierre Elliott Trudeau Intl, you will be flying from Billund. Billund (BLL) is just 2.7 km from the centre of the city. Billund is the only Billund airport and it handles 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day. 0 airlines have flights to Montreal Pierre Elliott Trudeau Intl from Billund on a regular basis.

  • How long is the flight from Billund to Montreal Pierre Elliott Trudeau Intl Airport?

    For as low as C$ 864, Lufthansa can have you in Montreal Pierre Elliott Trudeau Intl Airport from Billund in 11h 30m. The distance between Billund and Montreal Pierre Elliott Trudeau Intl Airport is about 5596 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Billund to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Billund to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Billund to Pierre Elliott Trudeau Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Billund to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Billund to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Billund to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Billund to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Billund to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Billund to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 317). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Sherbrooke
Cornwall
Brossard
Longueuil
Montebello
Trois-Rivières
Drummondville
Saint-Jean-sur-Richelieu
Boucherville
Bromont
North Hatley
Louiseville

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Alternative routes for Billund to Pierre Elliott Trudeau Intl

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How does Cheapflights help users find flights from Billund to Pierre Elliott Trudeau Intl?

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Why should you use Cheapflights to find cheap flight tickets from Billund to Pierre Elliott Trudeau Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Pierre Elliott Trudeau Intl from Billund.

Can Cheapflights find flights from Billund to Pierre Elliott Trudeau Intl with no change fees?

Yes! Cheapflights helps users easily find flights from Billund to Pierre Elliott Trudeau Intl with no change fees.

Can Cheapflights notify me if prices for flights from Billund to Pierre Elliott Trudeau Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Pierre Elliott Trudeau Intl from Billund today and book when prices fit your budget.

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